package com.atguigu.day14.read;

/**
 * @author fenge
 */
public class Read06 {
    public static void main(String[] args) {
        T t = new T(100,"abc");
        int intt = 100;
        Integer integer = 100;
        String str = "abc";
        f1(t,intt,integer,str);
        System.out.println(t.num+t.str+intt+integer+str);
    }
    static void f1(T t,int tt,Integer ttt,String tttt){
        t.num = 200;
        t.str = "bcd";
        tt = 200;
        ttt = 200;
        tttt = "bcd";
    }
}
class T{
    int num;
    String str;

    public T(int num, String str) {
        this.num = num;
        this.str = str;
    }
}
